wait a minute, how do i know -- are you lying now about the rob robots? or are you lying then? >> i'll have to come back. >> i'm glad we had this chat. "parental guidance" opens christmas day. coming up next, will it be cassidy, terry or nicolas? we'll preview tonight's live finale of "the voice." but first, this is "today" on nbc. ♪ you don't really care for music do you ♪ >>> back now with a touching tribute on "the voice" last night to the victims of the connecticut shooting. the coaches and kos tcontestant singing "hallelujah." here's jason kennedy. >> reporter: on monday night, the three finalists put it all on the line. pop singer cassidy pope took on scottish rocker terry mcdermott and the soulful nicolas david, all hoping to be crowned season three winner of "the voice." >> at this point in the competition, does it really matter if you win the show? >> winning the show would be amazing and it would be such a gratifying moment at the time, but it doesn't matter years down the line if you haven't gone anywhere with your career. so all of us are focused already on the